Oh Thank You!! When I went over to the tank this morning he was out looking for food. I did not know if I should feed him because I have only had him back for about 6 weeks and I am so far on a steep learning curve. I have him in a more natural terrarium. I also keep the humidity around 70% using New Zealand Sphagnum; but what about the shed? I can tell he shed, I see the fringes of shed skin. There is no skin in the tank anywhere! Is something you experience as well? Thank you for helping me to answer my questions. I will go the guy a rat. Jamie